Unwanted and unused medications can be accepted for environmentally sound disposal. Here is a link to an inventory of locations, assembled by the Oregon DEQ and updates from communities, providing this disposal service. (PDF 2.84 MB)
The Oregon Association of Clean Water Agencies is based in Eugene, Oregon USA.
Oregon ACWA administers information available on the Oregon Water Quality website exclusively to its participating members.
Oregon ACWA | Oregon Water Quality
81 East 14th Avenue
Eugene, OR 97401